View the TCP/UDP Network Connection Endpoint List

This tool shows the status of TCP/IP ports being used on your computer
with the port number, IP address (TCP - local and remote, UDP
- local only) a description and the port state (LISTENING, ESTABLISHED,
etc.). There is a column showing the local
process name associated with that port (the full process executable
path can be optionally shown - administrator privileges are required) and process ID. Right click for
process executable file properties. The endpoint list is updated
by pressing the Refresh button or using the right click menu.

IPv4 TCP Connection Killer

ESTABLISHED IPv4 TCP connections can be terminated by double-click or right click menu selection.